Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/8/22; data available through 12/31/21.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Summary of CA County Severity Map
Vaccinations by Zip Code
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
In the past week, all COVID hospitalizations grew by 94.4%.; COVID ICU hospitalizations grew by 57.0%.
17,054,123 cumulative doses have been administered (269,950 doses administered in the past week). Already, 75.7% of the county has received at least 1 dose and 68.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 67.3%.; COVID ICU hospitalizations grew by 68.0%.
3,221,660 cumulative doses have been administered (57,105 doses administered in the past week). Already, 83.3% of the county has received at least 1 dose and 77.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 10.2%.; COVID ICU hospitalizations went from 3.1 to 4.4.
269,410 cumulative doses have been administered (3,363 doses administered in the past week). Already, 56.0% of the county has received at least 1 dose and 51.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 71.9%.; COVID ICU hospitalizations grew by 25.5%.
2,253,731 cumulative doses have been administered (38,626 doses administered in the past week). Already, 83.9% of the county has received at least 1 dose and 78.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.7 to 0.4.; COVID ICU hospitalizations went from 0.6 to 0.0.
30,278 cumulative doses have been administered (437 doses administered in the past week). Already, 51.6% of the county has received at least 1 dose and 45.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 12.9%.; COVID ICU hospitalizations went from 4.7 to 5.1.
280,138 cumulative doses have been administered (3,904 doses administered in the past week). Already, 64.5% of the county has received at least 1 dose and 58.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 47.2%.; COVID ICU hospitalizations grew by 3.7%.
1,378,169 cumulative doses have been administered (21,534 doses administered in the past week). Already, 62.1% of the county has received at least 1 dose and 55.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 29.1%.; COVID ICU hospitalizations went from 1.0 to 2.6.
209,690 cumulative doses have been administered (2,957 doses administered in the past week). Already, 70.1% of the county has received at least 1 dose and 63.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 7.7%.; COVID ICU hospitalizations grew by 1.6%.
362,321 cumulative doses have been administered (6,535 doses administered in the past week). Already, 101.6% of the county has received at least 1 dose and 77.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 32.5%.; COVID ICU hospitalizations grew by -1.3%.
1,057,748 cumulative doses have been administered (16,164 doses administered in the past week). Already, 54.6% of the county has received at least 1 dose and 48.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -5.6%.; COVID ICU hospitalizations went from 2.6 to 2.7.
150,814 cumulative doses have been administered (2,444 doses administered in the past week). Already, 46.8% of the county has received at least 1 dose and 40.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.3 to 3.0.; COVID ICU hospitalizations went from 0.0 to 1.0.
80,171 cumulative doses have been administered (948 doses administered in the past week). Already, 58.3% of the county has received at least 1 dose and 51.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.9 to 1.9.; COVID ICU hospitalizations went from 0.0 to 0.0.
19,391 cumulative doses have been administered (241 doses administered in the past week). Already, 31.4% of the county has received at least 1 dose and 28.3% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 84.9%.; COVID ICU hospitalizations went from 3.7 to 6.3.
191,130 cumulative doses have been administered (2,975 doses administered in the past week). Already, 56.4% of the county has received at least 1 dose and 49.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 110.7%.; COVID ICU hospitalizations went from 1.0 to 2.4.
564,529 cumulative doses have been administered (6,729 doses administered in the past week). Already, 90.6% of the county has received at least 1 dose and 84.2% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 6.6 to 7.6.; COVID ICU hospitalizations went from 1.9 to 2.0.
141,712 cumulative doses have been administered (1,802 doses administered in the past week). Already, 72.2% of the county has received at least 1 dose and 64.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 59.7%.; COVID ICU hospitalizations grew by 13.9%.
327,362 cumulative doses have been administered (4,713 doses administered in the past week). Already, 57.3% of the county has received at least 1 dose and 46.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 53.7%.; COVID ICU hospitalizations went from 11.0 to 10.0.
711,582 cumulative doses have been administered (10,368 doses administered in the past week). Already, 73.6% of the county has received at least 1 dose and 65.8% is fully vaccinated.
In the past week, all COVID hospitalizations went from 7.0 to 12.9.; COVID ICU hospitalizations went from 1.3 to 2.1.
258,773 cumulative doses have been administered (3,689 doses administered in the past week). Already, 82.4% of the county has received at least 1 dose and 74.0% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 4.9 to 10.3.; COVID ICU hospitalizations went from 1.0 to 3.0.
152,610 cumulative doses have been administered (1,705 doses administered in the past week). Already, 68.5% of the county has received at least 1 dose and 61.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 81.5%.; COVID ICU hospitalizations grew by 47.3%.
5,452,918 cumulative doses have been administered (84,573 doses administered in the past week). Already, 74.7% of the county has received at least 1 dose and 68.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 41.4%.; COVID ICU hospitalizations grew by -10.2%.
632,067 cumulative doses have been administered (10,292 doses administered in the past week). Already, 68.6% of the county has received at least 1 dose and 63.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 65.2%.; COVID ICU hospitalizations grew by 30.6%.
3,310,463 cumulative doses have been administered (48,559 doses administered in the past week). Already, 62.2% of the county has received at least 1 dose and 55.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 51.6%.; COVID ICU hospitalizations grew by 31.9%.
2,416,187 cumulative doses have been administered (40,893 doses administered in the past week). Already, 68.8% of the county has received at least 1 dose and 62.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 4.1 to 5.6.; COVID ICU hospitalizations went from 3.0 to 2.3.
101,104 cumulative doses have been administered (1,635 doses administered in the past week). Already, 72.9% of the county has received at least 1 dose and 65.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 44.8%.; COVID ICU hospitalizations grew by 15.5%.
2,770,030 cumulative doses have been administered (43,885 doses administered in the past week). Already, 58.2% of the county has received at least 1 dose and 52.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 63.5%.; COVID ICU hospitalizations grew by 36.2%.
5,923,197 cumulative doses have been administered (92,940 doses administered in the past week). Already, 87.9% of the county has received at least 1 dose and 76.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 95.3%.; COVID ICU hospitalizations grew by 70.5%.
1,845,090 cumulative doses have been administered (28,265 doses administered in the past week). Already, 86.5% of the county has received at least 1 dose and 80.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 34.9%.; COVID ICU hospitalizations grew by 7.9%.
1,064,827 cumulative doses have been administered (15,441 doses administered in the past week). Already, 66.1% of the county has received at least 1 dose and 55.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 22.0%.; COVID ICU hospitalizations went from 7.4 to 7.0.
438,747 cumulative doses have been administered (5,230 doses administered in the past week). Already, 69.2% of the county has received at least 1 dose and 62.6% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 71.5%.; COVID ICU hospitalizations went from 6.6 to 9.6.
1,576,456 cumulative doses have been administered (25,278 doses administered in the past week). Already, 86.5% of the county has received at least 1 dose and 79.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 44.7%.; COVID ICU hospitalizations went from 9.3 to 7.7.
716,903 cumulative doses have been administered (10,807 doses administered in the past week). Already, 72.0% of the county has received at least 1 dose and 64.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 80.4%.; COVID ICU hospitalizations grew by 35.2%.
4,001,664 cumulative doses have been administered (65,314 doses administered in the past week). Already, 86.4% of the county has received at least 1 dose and 80.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 32.0%.; COVID ICU hospitalizations went from 2.7 to 2.6.
488,925 cumulative doses have been administered (6,732 doses administered in the past week). Already, 77.8% of the county has received at least 1 dose and 71.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -0.7%.; COVID ICU hospitalizations grew by -13.0%.
193,276 cumulative doses have been administered (2,590 doses administered in the past week). Already, 50.7% of the county has received at least 1 dose and 45.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 55.6%.; COVID ICU hospitalizations went from 9.9 to 10.6.
696,183 cumulative doses have been administered (11,214 doses administered in the past week). Already, 72.1% of the county has received at least 1 dose and 63.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 59.7%.; COVID ICU hospitalizations went from 4.4 to 4.6.
933,209 cumulative doses have been administered (16,002 doses administered in the past week). Already, 81.3% of the county has received at least 1 dose and 74.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 31.9%.; COVID ICU hospitalizations grew by 5.4%.
713,366 cumulative doses have been administered (10,546 doses administered in the past week). Already, 62.0% of the county has received at least 1 dose and 52.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
129,634 cumulative doses have been administered (2,032 doses administered in the past week). Already, 57.4% of the county has received at least 1 dose and 51.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 7.6 to 7.3.; COVID ICU hospitalizations went from 2.6 to 2.1.
63,129 cumulative doses have been administered (899 doses administered in the past week). Already, 44.5% of the county has received at least 1 dose and 40.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 27.4%.; COVID ICU hospitalizations went from 9.9 to 8.1.
564,319 cumulative doses have been administered (9,704 doses administered in the past week). Already, 55.2% of the county has received at least 1 dose and 48.5% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.7 to 11.0.; COVID ICU hospitalizations went from 1.0 to 0.6.
70,097 cumulative doses have been administered (729 doses administered in the past week). Already, 61.1% of the county has received at least 1 dose and 52.4% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 81.4%.; COVID ICU hospitalizations grew by 59.1%.
1,415,740 cumulative doses have been administered (21,553 doses administered in the past week). Already, 74.4% of the county has received at least 1 dose and 68.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -3.9%.; COVID ICU hospitalizations went from 2.4 to 2.9.
364,032 cumulative doses have been administered (5,925 doses administered in the past week). Already, 72.6% of the county has received at least 1 dose and 65.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 62.9%.; COVID ICU hospitalizations went from 13.4 to 5.9.
82,762 cumulative doses have been administered (1,315 doses administered in the past week). Already, 50.4% of the county has received at least 1 dose and 45.4% is fully vaccinated.
Severity measured as proportion relative to Tier 1 (minimal) threshold.
1 = at Tier 1 threshold
2 = 2x higher than Tier 1 threshold
Severity Scale